Elven Flashlight & Flash on Call

It was a long time ago ... The elven lantern was created by the best representatives of the elves. The lantern set the way to what the heart wanted, and also simply shone in the darkness.
The light of the lantern is very bright, like a flash of thunder and darkness was dissipating near after pressing of a large button.

This ancient artifact flickers as often as possible. It is only necessary to rotate its upper part several times. If you get into trouble, flashlight will call to the aid of your allies, this ability is called the SOS signal.

There is also an ability - a magical white bright screen. The ancestors of the elves believed that this flashlight protects from invisible enemies, but it seems that this is just a nightlight.
Elves gave each other signals. A flash on an incoming signal is the ability to receive messages from any of the elves and allies.
So the elves used light instead of sound and knew all the most important news.

Now you can take this lantern and continue to live your life like before but you can find the way to the top of knowledge and perfection and go in search of adventure.